Start from here and build whatever you want to.

Web mapping libraries like Leaflet often don't support PostGIS's native Well-Known Binary (WKB) and Well-Known Text (WKT) representation, but they do support GeoJSON, so this library helps translate between the two.

Run code on only a certain number of Heroku dynos, isolated

FasterCSV is great and all but when you get to 100mb files it takes a while and you may only be looking for certain records that match some criteria, enter theman

FasterCSV is great and all but when you get to 100mb files it takes a while and you may only be looking for certain records that match some criteria, enter theman

This is a metadata storage plugin for the Thingfish digital asset manager. It provides persistent storage for uploaded data to a PostgreSQL table.

This is a metadata storage plugin for the Thingfish digital asset manager. It provides persistent storage for uploaded data to PostgreSQL tables. It is heavily based on the regular PG metastore, however it differs by storing objects as nodes, and their relations as edges.

Enables users to manage arms/trials, groups, users, participants, and memberships.

The best Rails 4.2+ forums engine ever. Its goal is to be as simple and feature rich as possible. Thredded works with SQLite, MySQL (v5.6.4+), and PostgreSQL. See the demo at https://thredded.org/.

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The game Tic-tac-toe, featuring an unbeatable AI

A Rails engine for building timelines.

Easily set up time range uniqueness in Ruby On Rails.

TimescaleDB Sequel integration

The time travel gem adds in-table version control to models.

A Rails Engine for Ayuntamiento de Madrid's Open Data site

Context Validations to Rails models

Tiun is an old russian high level manager for a city from a prince or boyar. According the repo tiun is a backend gem for admin rails application.

Temporary foreign key add/drop tool for using ER generator for "Keyless entry (SQL Antipatterns)" schema.

Fetches reports from Toggl and caches them in a MongoDB store.